If you're experiencing choppy animations or inconsistent refresh rates on your iPhone 14 Pro's 120Hz ProMotion display, try the following steps:
Disable Low Power Mode: Go to Settings > Battery and ensure Low Power Mode is turned off, as it can limit the refresh rate.
Check Accessibility Settings: Navigate to Settings > Accessibility > Motion and make sure Limit Frame Rate is disabled.
Restart Your iPhone: A simple restart can resolve temporary glitches affecting display performance.
Update iOS: Ensure your device is running the latest iOS version by going to Settings > General > Software Update.
These steps can help address issues related to the ProMotion display's performance.